小卫星综合电子系统设计  

Design of integrated electronic system for small satellites

作　　者：周三文 窦骄[1] 吴成 王淦[1] 施思寒[1] ZHOU Sanwen;DOU Jiao;WU Cheng;WANG Gan;SHI Sihan(DFH Satellite Co.,Ltd.,Beijing 100094,China)

机构地区：[1]航天东方红卫星有限公司,北京100094

出　　处：《先进小卫星技术（中英文）》2024年第3期12-17,共6页Advanced Small Satellite Technology

摘　　要：针对小卫星综合电子系统非标准化、互联性能较低、接口关系复杂多变、不易进行软件开发和不利于推广应用的问题,研究了目前国内外小卫星综合电子系统及概念,详细比较了各种综合电子架构的优缺点.并结合小卫星空间使用环境,提出了一种基于3U尺寸OpenVPX标准架构的小卫星综合电子系统方案.该方案有效克服了传统小卫星综合电子系统非标准化和互连性能较差等缺点,可以满足小卫星综合电子系统标准化、软件化、低成本及易于批生产的需求,具有良好的应用和推广价值.Aimed at the existing problems of non-standardisation,low interconnection performance,complex interface relationships,difficulty in software development,and unfavourable promotion and application of small satellite integrated electronic systems,the current domestic and international small satellite integrated electronic systems and concepts were studied,and the advantages and disadvantages of various integrated electronic system architectures were compared in detail.Combined with the space working environment,a small satellite integrated electronic system scheme based on the 3U OpenVPX standard architecture was proposed,which could effectively overcome the shortcomings of traditional small satellite integrated electronic systems such as non-standardisaton and poor interconnection performance.It can meet the needs of standardisation,software development,low cost,and easy batch production of small satellite integrated electronic systems with the good application and promotion value.

关 键 词：小卫星 综合电子系统 标准化 软件化 低成本 批生产 

分 类 号：V443[航空宇航科学与技术—飞行器设计]